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Ground Penetrating Radar (GPR) has been practically deployed since 1980's. Nowadays GPR is a standard methodology in detection of buried pipes, inspection of inner structure of concrete, monitoring of concrete pavement and detection of void. The improvement of the capability of personal computers in data storage and processing drastically developed the GPR signal processing on site and advanced data...
The electromagnetic wave scattering from a dielectric dihedral structure is discussed in this paper. In order to measure the scattering mechanism, we measured a scattering from a brick by using a polarimetric GB-SAR system. And we found three scattering characteristics of the dielectric dihedral structure. Especially, separated scattering at the center of the target in HV component and penetration...
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